package com.leyou.trade.web;


import com.leyou.trade.dto.OrderDTO;
import com.leyou.trade.dto.OrderFormDTO;
import com.leyou.trade.entity.Order;
import com.leyou.trade.service.OrderService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping("order")
public class OrderController {

    @Autowired
    private OrderService orderService;

    /**
     * 下单
     * @param orderFormDTO      下单时提交的信息
     * @return                  订单id
     */
    @PostMapping
    public ResponseEntity<Long> createOrder(@RequestBody OrderFormDTO orderFormDTO) {
        Long id = orderService.createOrder(orderFormDTO);
        return ResponseEntity.status(HttpStatus.CREATED).body(id);
    }

    /**
     * 根据id查询订单
     * @param id    订单id
     * @return      订单详情
     */
    @GetMapping("{id}")
    public ResponseEntity<OrderDTO> queryOrderById(@PathVariable("id")Long id) {
        Order order = orderService.getById(id);
        OrderDTO orderDTO = new OrderDTO(order);
        return ResponseEntity.ok(orderDTO);
    }
}
